Flowmaster FlowFX Center/Dual Out Oval Muffler; 3.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle

Unrestricted Your Silverado. One of the worst culprits of robbing power from your Silverado HD is the lack of airflow. Though the common assumption is that the intake-side airflow is most important, a restrictive exhaust system can negatively harm performance equally, reducing efficiency and robbing power. One of the most effective ways to unlock your Silverado’s airflow is installing a premium Flowmaster FlowFX Center/Dual Out Oval Muffler. With a straight-through design and minimal baffling, this muffler flows significantly better than your Silverado’s factory unit, allowing smoother and more efficient airflow out of the tailpipe. 

Increased Sound. In addition to increasing airflow, this muffler also produces more sound for a tough, performance-inspired exhaust tone. This muffler is a middle-of-the-road offering from Flowmaster, producing moderate exterior noise and mild interior drone for a comfortable driving experience. 

Durable Construction. This muffler is manufactured from premium 409-stainless steel for exceptional strength and natural corrosion resistance due to a high concentration of chromium. Additionally, this muffler is fully welded for added structural integrity. 

Warranty. A limited 1-year warranty covers this product against manufacturing defects. 

Application. This Flowmaster FlowFX Center/Dual Out Oval Muffler features a universal fitment applicable to all 2020-2025 Chevrolet Silverado 2500 models.

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